16120604 has 12 divisors (see below), whose sum is σ = 28973784. Its totient is φ = 7842384.

The previous prime is 16120583. The next prime is 16120613. The reversal of 16120604 is 40602161.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54314 + ... + 54609.

It is an arithmetic number, because the mean of its divisors is an integer number (2414482).

Almost surely, 2^16120604 is an apocalyptic number.

It is an amenable number.

16120604 is a deficient number, since it is larger than the sum of its proper divisors (12853180).

16120604 is a wasteful number, since it uses less digits than its factorization.

16120604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108964 (or 108962 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 16120604 is about 4015.0471977301. The cubic root of 16120604 is about 252.6157571384.

Adding to 16120604 its reverse (40602161), we get a palindrome (56722765).

The spelling of 16120604 in words is "sixteen million, one hundred twenty thousand, six hundred four".